Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to JP10154572ApriorityCriticalpatent/JPS5038122B2/ja
Priority to GB4400973Aprioritypatent/GB1391863A/en
Priority to DE19732347680prioritypatent/DE2347680C3/de
Priority to FR7334119Aprioritypatent/FR2200302B1/fr
Publication of JPS4992127ApublicationCriticalpatent/JPS4992127A/ja
Publication of JPS5038122B2publicationCriticalpatent/JPS5038122B2/ja
